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词汇 sprue
释义

sprue1

nounspruːspru
  • 1A channel through which metal or plastic is poured into a mould.

    浇铸道,铸道

    Example sentencesExamples
    • Also, when trimming the plates from the sprues, make sure you trim the flash from the bottom of the recessed tab to let the courses sit level.
    • The Sesame is designed so that molders can use a smaller runner and sprue, which gives them more control over the amount of plastic and pressure used to form the part itself.
    • A rough or torn looking sprue cut on the base says you're not waiting long enough before striking off the sprue.
    • After solidification and cooling, the metal is in a white iron state, and gates, sprues, and feeders can be easily removed from the castings by impact.
    • Medical device molding applications and other processes that involve small sprues and runners are among the target markets for the machine.
    1. 1.1 A piece of metal or plastic which has solidified in a sprue, especially one joining a number of small moulded plastic items.
      炉口结渣
      Example sentencesExamples
      • Analysis of the sprue showed that it was made of exactly the same metal as the coins.
      • Only one similar sprue has been found before in Britain, at Duston, Northamptonshire, alongside early 4th century coin moulds and discarded spoil castings.

Origin

Early 19th century: of unknown origin.

Rhymes

accrue, adieu, ado, anew, Anjou, aperçu, askew, ballyhoo, bamboo, bedew, bestrew, billet-doux, blew, blue, boo, boohoo, brew, buckaroo, canoe, chew, clew, clou, clue, cock-a-doodle-doo, cockatoo, construe, coo, Corfu, coup, crew, Crewe, cru, cue, déjà vu, derring-do, dew, didgeridoo, do, drew, due, endue, ensue, eschew, feu, few, flew, flu, flue, foreknew, glue, gnu, goo, grew, halloo, hereto, hew, Hindu, hitherto, how-do-you-do, hue, Hugh, hullabaloo, imbrue, imbue, jackaroo, Jew, kangaroo, Karroo, Kathmandu, kazoo, Kiangsu, knew, Kru, K2, kung fu, Lahu, Lanzhou, Lao-tzu, lasso, lieu, loo, Lou, Manchu, mangetout, mew, misconstrue, miscue, moo, moue, mu, nardoo, new, non-U, nu, ooh, outdo, outflew, outgrew, peekaboo, Peru, pew, plew, Poitou, pooh, pooh-pooh, potoroo, pursue, queue, revue, roo, roux, rue, Selous, set-to, shampoo, shih-tzu, shoe, shoo, shrew, Sioux, skean dhu, skew, skidoo, slew, smew, snafu, sou, spew, stew, strew, subdue, sue, switcheroo, taboo, tattoo, thereto, thew, threw, thro, through, thru, tickety-boo, Timbuktu, tiramisu, to, to-do, too, toodle-oo, true, true-blue, tu-whit tu-whoo, two, vendue, view, vindaloo, virtu, wahoo, wallaroo, Waterloo, well-to-do, whereto, whew, who, withdrew, woo, Wu, yew, you, zoo

sprue2

nounspruːspru
mass noun
  • 1A disease of the small intestine causing malabsorption of food.

    小肠吸收障碍症,尤指

    1. 1.1 A disease characterized by ulceration of the mouth and chronic enteritis, suffered by visitors to tropical regions from temperate countries.
      口炎性腹泻
      Example sentencesExamples
      • It may contribute to malabsorption in tropical sprue.
      • Next to tropical sprue, it is the most important cause of malabsorption syndrome in India.
      • The patient was then started on tetracycline (presumably for empiric treatment of tropical sprue), which he continued for 1 year without symptomatic improvement.
      • Emaciated patients suffering from chronic sprue can also take buttermilk preferably before noon.
    2. 1.2
      another term for coeliac disease
      Example sentencesExamples
      • Other conditions to consider include celiac sprue and lactose or fructose intolerance.
      • For someone suffering from celiac disease, also called celiac sprue or celiac enteropathy, all forms of gluten are toxic to the digestive system.
      • But, for people with gluten intolerance, or celiac sprue, the body perceives gluten as a foreign substance and responds with a full-blown immune response.
      • Extensive elimination diets such as those for celiac sprue should be supervised by a gastroenterologist.
      • I have non-tropical sprue, and I find it difficult to get enough grain servings in my diet.

Origin

Late 19th century: from Dutch spruw 'thrush'; perhaps related to Flemish spruwen 'sprinkle'.

sprue1

nounspro͞ospru
  • 1A channel through which metal or plastic is poured into a mold.

    浇铸道,铸道

    Example sentencesExamples
    • After solidification and cooling, the metal is in a white iron state, and gates, sprues, and feeders can be easily removed from the castings by impact.
    • Also, when trimming the plates from the sprues, make sure you trim the flash from the bottom of the recessed tab to let the courses sit level.
    • Medical device molding applications and other processes that involve small sprues and runners are among the target markets for the machine.
    • The Sesame is designed so that molders can use a smaller runner and sprue, which gives them more control over the amount of plastic and pressure used to form the part itself.
    • A rough or torn looking sprue cut on the base says you're not waiting long enough before striking off the sprue.
    1. 1.1 A piece of metal or plastic that has solidified in a sprue, especially one joining a number of small molded plastic items.
      炉口结渣
      Example sentencesExamples
      • Analysis of the sprue showed that it was made of exactly the same metal as the coins.
      • Only one similar sprue has been found before in Britain, at Duston, Northamptonshire, alongside early 4th century coin moulds and discarded spoil castings.

Origin

Early 19th century: of unknown origin.

sprue2

nounspro͞ospru
  • 1A disease of the small intestine causing malabsorption of food.

    小肠吸收障碍症,尤指

    1. 1.1 A disease characterized by ulceration of the mouth and chronic enteritis, suffered by visitors to tropical regions from temperate countries.
      口炎性腹泻
      Example sentencesExamples
      • Emaciated patients suffering from chronic sprue can also take buttermilk preferably before noon.
      • It may contribute to malabsorption in tropical sprue.
      • The patient was then started on tetracycline (presumably for empiric treatment of tropical sprue), which he continued for 1 year without symptomatic improvement.
      • Next to tropical sprue, it is the most important cause of malabsorption syndrome in India.
    2. 1.2
      another term for celiac disease
      Example sentencesExamples
      • Other conditions to consider include celiac sprue and lactose or fructose intolerance.
      • For someone suffering from celiac disease, also called celiac sprue or celiac enteropathy, all forms of gluten are toxic to the digestive system.
      • Extensive elimination diets such as those for celiac sprue should be supervised by a gastroenterologist.
      • But, for people with gluten intolerance, or celiac sprue, the body perceives gluten as a foreign substance and responds with a full-blown immune response.
      • I have non-tropical sprue, and I find it difficult to get enough grain servings in my diet.

Origin

Late 19th century: from Dutch spruw ‘thrush’; perhaps related to Flemish spruwen ‘sprinkle’.

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